2016 - The Valley a Novel (Paperback) ISBN-13: 9780451471864 ISBN-10: 0451471865 Genres: Literature & Fiction, Mystery, Thriller & Suspense ? 2015 - The Valley (Hardcover) ISBN-13: 9780525954866 ISBN-10: 0525954864 Genres: Literature & Fiction, Mystery, Thriller & Suspense 2 |